baber/WOPTO huggingface dataset:
Patent JP-H11352262-A (JP)
Title: Remote control system for equipment
Inventor: ITAGAKI KENJI
IPC: G04R20/26
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To surely transfer data between a remote controller and equipment by providing a repetition transmission means for repeatedly transmitting the same data to the remote controller, as long as no transmission data are received by repeatedly transmitting the same data to the equipment, as long as the transmission data are not received. SOLUTION: When an arbitrarily selected operation key out of a plurality of operation keys at a key input part 12 in an infrared remote controller 10, a microcomputer 11 outputs data (a) corresponding to the depressed operation key. A light-emitting diode 14 makes flash operation, based on the data (a) and an infrared signal IR1 is transmitted to a television. A remote light reception part 17 receives an infrared signal IR2 from the television, converts it into an electrical signal (e), and inputs it to the microcomputer 11. The microcomputer 11 incorporates a timer 20 and outputs a timer operation signal to the base of a drive transistor 13. A voltage detection circuit 19 detects the voltage of a battery 15 and inputs it to the microcomputer 11.
Patent JP-S6138568-A (JP)
Title: Setting method of hysteresis voltage
Inventor: KIDO SUSUMU
IPC: G01R19/165
Filed: 1984-07-31
Abstract: PURPOSE:To set a precise hysteresis voltage by using two variable resistance and varying then alternately repeatedly. CONSTITUTION:A hysteresis circuit consists of a voltage comparator Z1, two variable resistances r1 and r2 connected in series between an electric power source and the earth, and a feedback resistance r3 connected between the output of the voltage comparator Z1 and the in-phase input, and the connection point between two variable resistances r1 and r2 is connected to the in-phase input of the voltage comparator Z1. The power source-side variable resistance r1 or the earth-side variable resistance r2 is so varied that a hysteresis voltage V1 or V2 of an actual circuit (V1<V2) in larger one of absolute values ¦V1XV1¦ and ¦V2XVH¦ of differences between two different hysteresis voltages VL and VH (VL<VH) and hystersis voltages V1 and V2 of the actual circuit is equal to the set hysteresis voltage VL or VH. Variable resistances r1 and r2 are varied alternately hereafter to equalize hysteresis voltage V1 and V2 to set hysteresis voltages VL and VH.
Patent JP-S644633-A (JP)
Title: Bonding of polyolefin resin with other high-molecular material
Inventor: ONISHI SHUNJI
IPC: C09J123/00
Filed: 1987-06-26
Abstract: PURPOSE:To bond a polyolefin resin molding with other kinds of a high- molecular resin molding easily, by using a compsn. consisting of a thermoplastic polyolefin, a thermoplastic polymethacrylate and a specified ultrafine particles as a bonding agent. CONSTITUTION:A thermoplastic polyolefin A, such as low-density polyethylene (PE), high-density PE or polypropylene (PP), and a thermoplastic polymethacrylate B having a chemical structure of the formula as shown (where R is alkyl) are melted under heating and mixed together. The mixture is supplied with ultrafine particles C (e.g. Al2O3, SiO2, etc.) which have particle diameters of at most 1mu and are chemically and morphologically stable when mixed with the molten components A and B, and these components are further mixed together and molded, if necessary, into a sheet or a tape to give a compsn. consisting of a mixture of A-C as a bonding agent. This bonding agent is used for the bonding of different object materials with each other which are moldings made of materials of the same qualities as those of the components A and B, respectively.
Patent JP-H10330460-A (JP)
Title: Epoxy resin composition for casting
Inventor: TAKEUCHI AKIHISA
IPC: C08L63/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for casting, improved in adhesion of the resin composition to embedded metallic fixtures and thermoplastic resin members, electrical characteristics and crack resistance, excellent in heat resistance, high in reliability and suitable for insulating treatment of various electrical and electronic parts. SOLUTION: This epoxy resin composition for casting consists essentially of (A) an epoxy resin, (B) an acid anhydride such as methyltetrahydrophthalic anhydride as a curing agent and (C) 1,8-diaza-bicyc1o[5.4.0]undecene-7 (DBU) and p-toluenesulfonate of the 1,8-diaza-bicyclo[5.4.0]undecene-7 (DBU) used in combination.
Patent JP-H077146-A (JP)
Title: Charge detector
Inventor: FUNAKOSHI HIROMASA
IPC: H01L27/148
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a high sensitivity, wide band charge detector by arranging a buffer gate for reducing the parasitic capacitance, and to prevent mixture of noise through P-well isolation. CONSTITUTION:Thicknesses of gate oxide 100 and polysilicon oxide 101 are set, respectively, at 500-700Angstrom  and 800-1100Angstrom  and a PP2 is connected through a contact hole 3 with a drain 5. When the PP2 is additionally provided, a capacitance C10 is generated but the conventional overlap capacitance C7 can be decreased. Since C7>C10, the parasitic capacitance can be reduced resulting in the enhancement of sensitivity and frequency characteristics.
Patent JP-H11353968-A (JP)
Title: Switch
Inventor: MORI SADAJIRO
IPC: H01H9/36
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a switch having a long life for switching. SOLUTION: This switch comprises a fixed contact joined to a fixed contactor, a moving contact 6A which is joined to a moving contactor 6 and is contacted with or separated from the fixed contact, and a metal arc- extinguishing plate 13 which is made of a magnetic material and is erected in a separating direction of the moving contact 6A. The metal arc-extinguishing plate 13 is formed with plural crest parts in its end facing to the fixed contactor. When the moving contact is fully opened, the moving contactor 6 faces to the metal arc-extinguishing plate 13. The central two crest parts of the metal arc-extinguishing plate 13 have an especially heigh, while a distance W2 between centers of the two crest parts is nearly equal to a width W1 of the moving contactor 6.
Patent JP-H09313245-A (JP)
Title: Compact
Inventor: ICHIHARA TOSHIO
IPC: A45D33/26
Filed: 1996-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent a mirror from staining and degreasing paper from becoming wrinkled and to provide easy portability by integrating a compact with degreasing paper. SOLUTION: A powder housing part 12 and a puff housing part 13 are arranged side by side in the casing 11 of a compact main body 10. A lid body 16 which are freely opened and closed is pivoted at the casing 11, and a mirror 18 is build in the back side of the lid body 16. The back side of the lid body 16, which is the front side of the mirror 18, serves as a housing part 17 to house degreasing paper main body 1. The degreasing paper main body 1 is housed between the mirror 18 and the powder and puff by setting the degreasing paper main body 1 in the housing part 17 and closing the lid body 16. Therefore, as the degreasing paper main body 1 prevents the powder from scattering and the powder does not stick to the mirror 18, the mirror 18 is not stained.
Patent JP-S5949878-A (JP)
Inventor: INOMATA TETSUJI
IPC: C05F11/00
Filed: 1982-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6317167-A (JP)
Inventor: SHIGEURA JUNICHI
IPC: B60B39/08
Filed: 1986-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0514054-A (JP)
Title: Signal generator
Inventor: MUROOKA FUMIO
IPC: H04N9/84
Filed: 1991-07-02
Abstract: PURPOSE:To reduce number of terminals, to attain high density mount and circuit integration and to reduce the cost by providing a crystal oscillation element, a frequency adjustment means, an amplitude adjustment means, a capacitor coupling means and an amplifier circuit to the generator. CONSTITUTION:The generator generating a signal is provided with a crystal oscillation element 3 having an inverter 1, a frequency adjustment means C1 adjusting the oscillating frequency in the crystal oscillation element 3 and an amplitude adjustment means R2 adjusting the amplitude of an input side signal of the inverter 1 of the crystal oscillation element 3, and also provided with a capacitor coupling means used to make capacitor coupling with an input side signal of the inverter 1 of the crystal oscillation element 3 and with an amplifier circuit 2 whose input operating point is set by a divided signal through a means dividing a signal fed through the capacitor coupling means. Thus, number of terminals is reduced with simple structure, high density mount and circuit integration are attained and the cost is easily reduced.
Patent JP-H05336600-A (JP)
Title: High frequency/low frequency reproducing control method for sound field creation control
Inventor: YANAGISAWA TAKAAKI
IPC: G10K15/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide the high frequency/low frequency reproducing control method for sound field characteristic control so as to perform optimum high frequency/low frequency control for each sound field control while making the frequency characteristics of high and low frequencies correspondent to sound field modes. CONSTITUTION:This method is composed of a sound field reproducing mode detection step 1 to detect a sound field reproducing mode, first high frequency/ low frequency characteristic control judging step 2 to judge the control states of high frequency/low frequency characteristics and to obtain the judged result when the sound field reproducing mode is detected in the detection step 1, coefficient data selection step 3 to select coefficient data for deciding the control of the high frequency/low frequency characteristics corresponding to the sound field reproducing mode when the judged result shows a first state, first coefficient data setting step 4 to set the selected coefficient, and high frequency/low frequency characteristic control step 8 to control the high frequency/low frequency characteristics automatically corresponding to the sound field reproducing mode based on the coefficient data.
Patent JP-S6053478-A (JP)
Inventor: KOMATSU YOSHIROU
IPC: B62K25/04
Filed: 1983-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S645204-A (JP)
Title: Offset dual reflecting mirror antenna
Inventor: ENDO NOBUHIRO
IPC: H01Q19/19
Filed: 1987-06-29
Abstract: PURPOSE:To improve the asymmetricity of radiation characteristic and beam shift by taking a phase pattern into consideration for the condition of constant optical path length when an observing distance of the primary radiator is varied thereby correcting the unbalanced aperture phase distribution. CONSTITUTION:A mirror face of a main reflecting mirror 1 and a sub reflecting mirror 3 uses a straight line tying a focus O of the sub reflecting mirror and a center S0 as a reference axis, a distance between the focus O and the center S0 is used as a radius and the phase distribution of the radiation electromagnetic field of the primary radiator 4 observed on the spherical surface taking the focus O as the center is obtained and the phase of the said reference axis normalized is used as the reference phase and the phase distribution of the electromagnetic field of the radiator 4 observed on the spherical face taking an optional distance (r) from the focus O is used as the radius, the phase normalized on the said reference axis is used as the observation phase and a phase difference between the reference phase and the observation phase at a position of an optical angle theta from the reference axis is obtained and electric length corresponding to the phase difference is used as a distance correction item so as to apply mirror face correction by using the condition of constant optical length. As a result, the rotation symmetry of the phase distribution on the aperture a is ensured.
Patent JP-H07149995-A (JP)
Title: Light-diffusing composition
Inventor: YURUGEN AIFURAA
IPC: C08K3/00
Filed: 1994-07-14
Abstract: PURPOSE: To obtain a light diffuser composition excellent in color stability even when exposed to high temperature for a long time by using, as the constituents, specified inorganic particles and specified polymeric particles.  
     CONSTITUTION: This composition contains 0.1-30 pts.wt. inorganic particles (e.g. TiO 2  particles) having a mean particle diameter of 0.1-1 μm and a refractive index of 1.9 to 3.2 and 1-150 pts.wt. polymeric particles having a core/shell morphology with a core of a rubbery vinyl polymer and one or more shells and containing at least 15% of a polymerized alkyl (meth)acrylate, based on the total weight of the polymeric particles, [e.g. polymeric particles having a core of a poly(butyl acrylate) and a shell of a poly(methyl methacrylate)]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6054972-A (JP)
Inventor: YAMAKAWA AKIRA
IPC: C04B35/48
Filed: 1983-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0211603-A (JP)
Title: Production of monodisperse polymer particle
Inventor: TSUJIHIRO MASAKI
IPC: C08F2/04
Filed: 1988-06-29
Abstract: PURPOSE:To produce monodisperse polymer particles having particle diameters larger than several mum with high productivity, by using a specific water-miscible org. solvent as both a solvent and a dispersion medium for a monomer and putting ice into a disperse system to increase the water content of the disperse system. CONSTITUTION:A monomer, a nucleating agent or seed polymer particles which swell by the monomer, a dispersion stabilizer and an oil-soluble polymn. initiator are dissolved or dispersed in a water-miscible org. solvent which dissolves the monomer but does not dissolve a polymer derived from the monomer, or in a mixture of said water-miscible org. solvent with water. By cooling the resulting disperse system to 0 deg.C, putting and dispersing ice in the disperse system with stirring, and heating to melt the ice to thereby increase the water-content of the disperse system, oil droplet particles comprising oil-soluble matters including the monomer, the polymn, initiator, etc., with the nucleating agent being at the center of the particles are formed, or the seed polymer particles are allowed to absorb the monomer and the polymn. initiator. The monomer in the oil droplet particles or absorbed in the seed polymer particles is selectively polymerized.
Patent JP-S5684992-A (JP)
Title: Ink jet recording method
Inventor: FUJII TADASHI
IPC: B41M5/00
Filed: 1979-12-15
Abstract: PURPOSE:To form a picture having a water resistance, by a method wherein recording is done by ink jet on a recording medium containing a polycationic high-molecular electrolyte using a water ink containing water-soluble dyes. CONSTITUTION:An aqueous solution of a polycationic high-molecular electrolyte, such as polyvinylpridinium halide or polyethyleneimine, is applied on a recording medium and dried. In the meantime, ink is prepared from a water-soluble direct dyestuff, such as C. I. Direct Black, or a water-soluble acid dyestuff, such as C. I. Acid Red or C. I. Yellow, as well as other agents, such as a wetting agent, a dyestuff dissolving agent, an antiseptic and an antimold. Ink is caused to collide with the recording medium by ink jet for adhesion to form a dot picture, whereby a reactive group in the ink and a polycation contained in the recording medium are combined together to form a water-insoluble salt on the surface of the recording medium, and, as a result, a water proofness of a picture can be improved.
Patent JP-H0452566-A (JP)
Title: Space charge distribution measuring device of cable insulator
Inventor: FUKUNAGA KO
IPC: G01R29/24
Filed: 1990-06-20
Abstract: PURPOSE:To enable an input resilience to be distinguished from other noises and space charge distribution to be measured accurately by placing an input electrode, a piezoelectric element, and an absorbing body on a coaxial curved surface of a sample cable and by achieving the absorbing body with improved acoustic matching. CONSTITUTION:When a high-voltage pulse is applied to an internal conductor 2, electrostatic power is induced at an induced charge which is induced at an interface of both semiconductor layers 3 and 5 of a cable insulator 4 and distortion is produced within the insulator 4, thus causing a resilient wave to be generated radially. This resilient wave reaches a piezoelectric element 22 through the same acoustic impedance by the same distance, is converted into voltage signal, and is taken out as a detection signal through a tin foil 27. Also, the resilient wave which reached the piezoelectric element 22 and an absorbing body 23 is fed to the absorbing body whose acoustic matching is taken without any reflection and is attenuated. In this sensor 15, the resilient wave is not reflected and is absorbed by the absorbing body 23 so that the detected detection signal is a pulsive signal without any influence of reflection wave and can be distinguished from noise wave of vibration wave, thus enabling an accurate measurement to be made.
Patent JP-H0326985-A (JP)
Title: Laundry monitor
Inventor: YANAGISHIMA RIYOUHEI
IPC: G01T1/167
Filed: 1989-06-23
Abstract: PURPOSE:To prevent the malfunction of an apparatus by easily detecting the sensitivity loss of a photoelectric switch. CONSTITUTION:A photoelectric switch sensitivity detection circuit 8 is constituted of a gate control circuit 9 and a gate circuit 10 and the output signal (a) of a photoelectric switch 4 is inputted to the gate control circuit 9 and the gate circuit 10 and a gate signal (b) is inputted to the gate circuit 10. When the pulse length of the output signal (a) is equal to or less than the pulse length P of the gate signal (b), an alarm signal C is outputted from the gate circuit 10. When said pulse length of the output signal (a) is equal to or more than the pulse length P, the detection signal (d) of an object to be measured is outputted. By this method, the malfunction of the photoelectric switch 4 can be prevented.
Patent JP-S6318266-A (JP)
Title: Reaction measurement for molecular association body
Inventor: SARUWATARI SHIGERU
IPC: G01N30/02
Filed: 1986-07-10
Abstract: PURPOSE:To measure the size of an association body in a dissociation/ association reaction of two molecules, by measuring elution volumes of respective molecule seeds varying the density of the one with a larger molecular weight to calculate a mass distribution coefficient and a boding coefficient of the association body from associated data on several densities and elution volumes. CONSTITUTION:In this reaction measurement of a molecular association body, two molecule seeds different in the molecular weight are injected into a gel filtration column varying the density of the one with a larger molecular weight to measure elution volumes of respective molecule seeds. Relationship between density and elution volume is obtained in relation to characteristics such as mass distribution coefficient, bonding coefficient and the like pertaining to an association body in a dissociation/association reaction. This enables the calculation of the mass distribution coefficient and the bonding coefficient pertaining to the association body from associated data on density and elution volume.
Patent JP-2000345215-A (JP)
Title: DEVICE AND METHOD FOR PRODUCING Ni POWDER
Inventor: ASAI TAKESHI
IPC: B22F9/20
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency by simultaneously producing Ni powder different in grain size while suppressing the increase in cost. SOLUTION: A Ni powder producing device comprises a nickel chloride gas generating device 1 to generate the nickel chloride gas, a manifold 3 which is connected to this nickel chloride gas generating device 1 and to which the nickel chloride gas generated in the device 1 is introduced, and a plurality of reducing furnaces 5 which are connected to this manifold 3 and to which the nickel chloride gas is fed from the manifold 3. A plurality of Ni powders different in grain size are simultaneously produced for each reducing furnace 5 by changing the operational condition of each reducing furnace 5.
Patent JP-H09237216-A (JP)
Title: Memory programming device through parallel port in computer system
Inventor: HAN KIYUU RE
IPC: G06F12/06
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To transfer data on an operating program and the like from an external computer to a computer system without the aid of a micro processor. SOLUTION: When the external computer executes a prescribed negotiation procedure with the computer system C and judges that it is in conformity to a standard, a command is supplied. In the computer system C, an enhanced parallel port controller (EPP) 142 receives the command through a parallel port 124 and decodes it. When it is a memory write command, data from the external computer is received through the parallel port and it is stored in a flash memory 14. The commands of writing, array reading, block elimination, ID reading, state register reading, state register clearance, parallel port disable exist for the other commands from the external computer. At the time of transferring data, a hand shaking function with the external computer is executed and the control of a system data bus is held.
Patent JP-H0766381-A (JP)
Title: Solid-state image sensing element and its driving method
Inventor: YONEMOTO KAZUYA
IPC: H04N5/365
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate sensitivity difference between channels, in a two-channel output CCD solid-state image sensing element of total picture elements readout system. CONSTITUTION:A two-channel output CCD solid-state image sensing element of total picture elements readout system is provided with two horizontal transfer registers 4A, 4B and a floating diffusion amplifier 11 which converts signal charge to a voltage. The final stage of each of the horizontal transfer registers 4A, 4B is connected with a common floating diffusion region. The phase of the signal charge of the register 4A and that of the register 4B are mutually sfifted a little, and the signal charges are tranferred to the floating diffusion region, mixed, and outputted. From the output waveform, two channel signals are isolated and outputted.
Patent JP-S6319445-A (JP)
Title: Toothed belt
Inventor: YAMAGISHI MASAHIRO
IPC: F16G1/10
Filed: 1986-07-10
Abstract: PURPOSE:To elongate the life of a toothed belt by coating the surface of tooth body and tooth groove projecting from one surface of a belt body having a tensile body covered with an elastic body with an expansible cloth made of expansible finished yarn having the specified number of twist. CONSTITUTION:A toothed belt 1 is formed with an endless belt body having a tensile body 3 embedded in an elastic body 2. The belt body is formed with a plurality of tooth bodies 4 projecting from one surface in the same pitch and an elastic body 2. Concave tooth grooves 5 are formed between the tooth bodies 4, and the tooth surface 6 consisting of the tooth bodies and tooth grooves is coated with an expansible cloth 7 mode of expansible finished yarns having 100T/m or less of number of twist. Thus, the life of toothed belt can be remarkably elongated.
Patent JP-S5864703-A (JP)
Inventor: OOSAWA KENJI
IPC: H05K1/09
Filed: 1981-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。